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What is settlement in trading (T+1)?

In one line: Settlement is when a trade is officially completed: the buyer's cash and the seller's shares actually change hands, which can be a day or more after the trade.

Trading glossary · Updated 2026-10-21

What "T+1" means

"T" is the trade date. "+1" is one business day later.

US stocks, ETFs and most options settle T+1. The US moved to this on May 28, 2024. Before that it was T+2.

Your account shows the trade right away. Settlement is the behind-the-scenes step where ownership and money officially move.

A simple example

You sell 50 shares on Monday for $3,000.

Weekends and market holidays don't count. Sell on a Friday and it settles Monday.

Other markets

Why it matters

In a cash account, settlement decides what you can do with your money. Unsettled cash may still let you buy, but there are rules about selling what you bought with it.

A common mistake

The good faith violation. In a cash account, you sell stock A on Monday. With that unsettled $3,000 you buy stock B the same day, then sell stock B before Monday's sale settles. You've traded with money that wasn't settled yet.

Brokers flag this. Repeat it and many will restrict the account for a while, so you can only buy with settled cash.

In a cash account, a simple habit avoids it: wait one business day after a sale before buying anything you might sell quickly.

Read more in how the stock market works and our cash vs margin account comparison.

Questions

How long does it take for stock sale money to settle?

One business day for US stocks (T+1). Sell on Wednesday and it settles Thursday.

Can I withdraw money before it settles?

Usually not. Brokers let you withdraw settled cash. Unsettled proceeds become withdrawable once they settle.

Does settlement matter in a margin account?

Much less. A margin account can use unsettled funds, because the broker can lend against them. Good faith violations are a cash account issue.

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